Convert DNG to BMP
Convert DNG files to BMP locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
Upload FilesPlatform Statistics
How to convert DNG to BMP
- Drop your .dng files above, or click Upload Files. You can add many files at once.
- BMP is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .bmp files as soon as each one finishes.
What to know about DNG to BMP conversion
- DNG RAW files are developed with neutral default settings (white balance from the camera, no creative adjustments).
- BMP is best for pixel-exact images for legacy Windows software, and opens in Windows apps and most image editors.
DNG vs BMP
| Feature | DNG (Adobe Digital Negative) | BMP (Bitmap Image File) |
|---|---|---|
| Compression | raw sensor data | uncompressed |
| Transparency | No | No |
| Animation | No | No |
| Best for | editing unprocessed camera data with maximum latitude | pixel-exact images for legacy Windows software |
| Opens in | Lightroom, Darktable, RawTherapee and the camera maker's software | Windows apps and most image editors |
DNG (Adobe Digital Negative): An open RAW camera image format created by Adobe, storing unprocessed sensor data.
BMP (Bitmap Image File): A classic uncompressed raster graphics format developed by Microsoft, preserving pixel-perfect quality.
Conversion options
- Resize by width, height or both (aspect ratio is preserved)
- Filters: grayscale, sepia, blur and sharpen
- Custom output file name
Frequently asked questions
Is it safe to convert DNG to BMP here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several DNG files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Convert DNG to other formats
- DNG to JPG
- DNG to PNG
- DNG to PDF
- DNG to WEBP
- DNG to GIF
- DNG to SVG
- DNG to AVIF
- DNG to ICO
- DNG to TIFF
- DNG to JXL
- DNG to PSD
- DNG to TGA
Convert other formats to BMP
- JPG to BMP
- PNG to BMP
- PDF to BMP
- WEBP to BMP
- HEIC to BMP
- GIF to BMP
- SVG to BMP
- AVIF to BMP
- ICO to BMP
- TIFF to BMP
- JXL to BMP
- PSD to BMP
See every DNG converter and BMP converter, or browse the full converter directory.